baber/WOPTO huggingface dataset:
Patent FR-2700066-A1 (FR)
Title: Dispositif hyperfréquences comprenant au moins une transition entre une ligne de transmission intégrée sur un substrat et un guide d'onde.
Inventor: GAMAND PATRICE
IPC: H01P1/00
Filed: 1992-12-29
Abstract: Dispositif hyperfréquences comprenant au moins une transition entre une ligne de transmission (24) intégrée sur un substrat (23), disposée dans une dite première cavité hyperfréquences (31), et un guide d'onde (100) formé d'une dite deuxième cavité hyperfréquences (102a, 102b), cette transition comprenant une extrémité ouverte (25a, 25b) de la ligne intégrée formant sonde introduite sur une longueur l dans la cavité du guide, à une distance D d'un court-circuit (42a, 42b) fermant l'extrémité du guide, de manière appropriée à assurer un maximum de propagation de l'énergie entre le guide et la ligne, cette transition comprenant en outre un système adaptateur d'impédance. D'abord le substrat (23) est choisi en un matériau dur, et, dans la région de la sonde, ce substrat recouvre toute la section droite du guide d'onde, pour produire l'étanchéité de la cavité de la ligne. Application: Transitions entre CIs hyperfréquences et guides d'onde
Patent FR-2699869-A1 (FR)
Title: Reinforced sealing strips for vehicle or building doors
Inventor: OLIVIER DE LA BOUVRIE
IPC: B60J10/00
Filed: 1992-12-30
Abstract: The metal armature (20), is embedded in the strip (14) to provide a gripping force holding the section (10) with its lips (11,12,15,16,17,18), extruded in various materials, firmly against the edge of the panel (T). The sealing face (25), made of a cellular elastomer, is welded to the surface of the section (P), made of e.g. oil-based thermoplastics, where the section (14) is approximately Shore 70.
Patent FR-2702400-A1 (FR)
Title: Improvement for tooling intended to be used for the impact extrusion of components made of light alloy
Inventor: PAUL SIMON
IPC: B21C23/18
Filed: 1993-03-09
Abstract: Tooling intended for the impact extrusion of tubular components made of light alloy, the bottom of which comprises an outer face oblique with respect to the general axis of the said component, and which is characterised in that the lower bearing face of the die is oblique, and in that the striking face of the ram (punch) comprises at least one inclined face, the general plane of which is concurrent with (converges on) the general plane of the lower face of the die, the said planes being inclined in an inverse manner with respect to the longitudinal axis of the tooling and thus converging downwards.
Patent FR-2708551-A1 (FR)
Title: Steering column with reinforced square with axial damping
Inventor: VERONICA LATOUR
IPC: F16F7/12
Filed: 1993-08-06
Abstract: Steering column including a steering shaft mounted in a body tube (1) equipped with: - a lower fastening lug (2) secured to the chassis of the vehicle; - a reinforcing square (4) locked on an upper fastening lug (3) by means of a locking bolt (5), the said upper fastening lug (3) being secured to the chassis of the vehicle; the reinforcing square (4) includes at least one deformable element which interacts with the locking bolt (5) under the action of an axial loading due to shock, so as to damp out the said shock axially, controlling the dissipated energy.
Patent FR-2711208-A1 (FR)
Title: Fish plate for joining lengths of cable ducting together
Inventor: MICHEL DURIN
IPC: F16L3/26
Filed: 1993-10-15
Abstract: The fish plate regards the butt-joining of lengths of cable ducting (trunking) made of wire mesh. It consists of a metal strip having a middle part 2 reinforced by a flange 3 and two elastic end regions 4, 5 having transverse folds 6, 7 able to fit around transverse wires of the lengths of cable ducting. The two sections 10, 11 of the longitudinal fold engage over the longitudinal wires. Application to cable ducting for quick assembly.
Patent FR-2712013-A1 (FR)
Title: Modifiable surface covering, key (wedge) and sheet for such a covering
Inventor: JEAN MARQUIE
IPC: E04F15/02
Filed: 1993-11-03
Abstract: Modifiable covering for surfaces, composed of sheets held respectively juxtaposed and positioned by assembly members, characterised in that the sheets (1, 1a, 1b) have, in their lower face, bordering at least each side contiguous with another sheet, at least one recess (2) which does not emerge in the upper face, of trapezoidal shape with a wide bottom, the recesses of two contiguous sheets facing one another via their open narrow base and each respectively containing one end of a key (7), the thickness of which corresponds to the depth of the recesses, and the central part (8) of which is narrower than the narrowed openings of the recesses, and the flared-out ends (9, 10) of which each respectively fit with friction into one of the face-to-face recesses, the sheet and the key being made of different materials, one relatively rigid and the other relatively elastically deformable.
Patent FR-2713017-A1 (FR)
Title: Détecteur de rayonnements dans deux bandes de longueurs d'ondes et procédé de fabrication de ce détecteur.
Inventor: LYDIE MATHIEU
IPC: G01J1/02
Filed: 1993-11-23
Abstract: Selon l'invention, on fabrique un premier substrat (20) où est formé au moins un premier élément de photodétection (22) sensible à une première bande de longueurs d'ondes et un deuxième substrat (24) où est formé au moins un deuxième élément de photodétection (26) sensible à une deuxième bande de longueurs d'ondes. Le deuxième substrat muni du deuxième élément de photodétection est transparent à la première bande de longueurs d'ondes et le premier élément est placé en regard du deuxième, au voisinage de ce dernier. Application à l'imagerie thermique.
Patent FR-2713371-A1 (FR)
Title: Computer system for identification of lost children in public places
Inventor: JEAN-CLAUDE POUFFARY
IPC: G09F3/00
Filed: 1993-12-06
Abstract: The computer system is programmed to receive and store identification data on a child and their parent. The computer generates a code associated with each child, and a label which is marked with the code then attached to the child. The identification mark may be a removable tattoo or a bracelet.  The system has a terminal at the entrances to the public location.  The terminal allows entry of data, and generation of the label.  The data entered is stored in the central computer.  If a child is found, staff at the location can read the label and access the computer to identify the parent before making an announcement over the public address system.
Patent FR-2715189-A1 (FR)
Title: Paire de voussoirs conjugués destinés à la réalisation d'un tunnel et voussoirs d'une telle paire.
Inventor: GEORGES CREVEL
IPC: E21D11/08
Filed: 1994-01-14
Abstract: La présente invention concerne des voussoirs destinés à la réalisation d'un tunnel. Ces voussoirs (3, 4), conjugués par paire, présentent un chant respectif (12, 13) de juxtaposition circonférentielle mutuelle, en référence à un axe longitudinal du tunnel, dans une position relative déterminée. Ces chants (12, 13), essentiellement longitudinaux mais présentent au moins une zone localisée tournée dans un sens longitudinal respectif, comportent, pour l'un, une fourche (39) ouverte dans ce sens et, pour l'autre, un tenon (51) en prise avec cette fourche (39) dans ladite position relative déterminée, cette fourche (39) ou ce tenon (51) étant placé en retrait par rapport au chant respectif, à l'intérieur d'une poche (18). Application à la liaison mutuelle de voussoirs (3, 4) suivant une direction radiale par rapport à l'axe du tunnel à réaliser et, de préférence, suivant une direction circonférentielle et suivant une direction longitudinale en référence à cet axe.
Patent WO-9425324-A1 (WO)
Inventor: BERNARD PATRICE
IPC: H04N7/18
Filed: 1994-05-03
Abstract: L'invention se rapporte à un système de déport d'imagerie appliqué à la conduite de véhicules et convois ferroviaires caractérisé par un ensemble d'une ou plusieurs caméras de prise de vue orientables ou non à focale variable ou fixe, par un ou plusieurs écrans pouvant afficher une vue générale ou une vue de détail, l'écran de vue générale pouvant être de type tactile ainsi qu'éventuellement un ou plusieurs magnétoscopes, cet ensemble ou une partie seulement de celui-ci pouvant être déporté à l'intérieur du véhicule locomoteur ou de la rame ou placé dans un module détachable.
Patent WO-9513271-A1 (WO)
Title: Nouveaux taxoides, leur preparation et les compositions pharmaceutiques qui les contiennent
Inventor: BOUCHARD HERVE
IPC: A61K31/335
Filed: 1994-11-07
Abstract: Nouveaux taxoïdes de formule générale (I), leur préparation et les compositions pharmaceutiques qui les contiennent. Dans la formule générale (I), Ar représente un radical aryle, alcoyle, alcényle, cycloalcoyle ou cycloalcényle; R représente un atome d'hydrogène ou un radical alcanoyle, alcoyloxyacétyle ou alcoyle; R1 représente un radical benzoyle ou un radical de formule R2-O-CO- dans lequel R2 représente un radical alcoyle éventuellement substitué, alcényle, alcynyle, cycloalcoyle, cycloalcényle, bicycloalcoyle, phényle, hétérocyclyle; et R3 représente un radical alcoyle, alcényle, cycloalcoyle, cycloalcényle, bicycloalcoyle, aryle éventuellement substitué (à l'exception de phényle non substitué) ou hétérocyclyle. Les nouveaux produits de formule générale (I) présentent une activité antitumorale remarquable.
Patent FR-2718436-A1 (FR)
Title: Continuous composting appts. requiring no tilting or stirring
Inventor: RAYMOND BOUE
IPC: C05F17/02
Filed: 1994-04-11
Abstract: Appts. for compost prodn. by natural biological decomposition of vegetable and organic waste, consists of an opt. reinforced rigid metallic housing which has a rectangular parallelepipedic external shape and which is assembled by welding, rivetting or bolting. The housing has upper charging and lower discharging openings (F1, F2), vertical sides (1) and back (2), a sloping front (3), a rounded base (4) which allows compost to slide towards the front discharge opening (F2) and which has an angled overflow edge (5). A lower part is sealed over a height (H) for retaining liq.. The appts. is corrosion protected.
Patent FR-2718788-A1 (FR)
Title: Automatic limiting device for stopping motor of mechanised blind
Inventor: RENE SOUM
IPC: E06B9/88
Filed: 1994-04-19
Abstract: When the blind is lowered, a limit switch (I1) is activated. The button on this switch is in direct  contact with one of the bands (R) which support the blind. The switch exerts an elastic force on the band which is under tension when the slats of the blind are supported by this band (R). When the blind is fully lowered the tension in the band disappears as the lower slat, and the other slats are supported by the strings (F). This allows the switch to displace the band by a distance (D1). When the blind is raised there is a second limit switch (I2). This switch is in contact with one of the strings (F) and exerts an elastic force on the string (F) which is under tension when the slats of the blind are supported by the string (F).  When the blind is fully raised and the upper slat is supported by the bands (R) the tension disappears and the string is displaced by a distance (D2).
Patent FR-2719551-A1 (FR)
Title: Dispositif anti-couple à rotor et stator redresseur carénés, et à aubes redresseuses inclinées.
Inventor: HENRI-JAMES MARZE
IPC: B64C27/82
Filed: 1994-05-04
Abstract: Un stator redresseur (8) est fixé dans la veine (6) en aval du rotor (7) monté rotatif dans cette dernière, et comporte des aubes (9) à profil aérodynamique qui redresse le flux d'air en aval du rotor (7) sensiblement selon l'axe de la veine (6), et sont chacune inclinée sur la direction radiale, de l'axe de la veine (6) vers sa périphérie et dans le sens opposé au sens de rotation du rotor (7), et/ou inclinée en flèche, du centre de la veine (6) vers sa périphérie de l'amont vers l'aval de la veine (6). Application à l'équipement des hélicoptères.
Patent FR-2720570-A1 (FR)
Title: Convertisseur A/N de deux signaux analogiques utilisant un seul module convertisseur.
Inventor: DELL OVA FRANCIS
IPC: H03M1/12
Filed: 1994-05-24
Abstract: La présente invention concerne un convertisseur A/N (29) de type demi-flash permettant le multiplexage de deux signaux analogiques (Vin1, Vin2) et ne nécessitant qu'un seul module convertisseur. Il comporte un bloc-comparateur grossier (30) déterminant les bits de poids forts et sélectionnant la plage de tension de deux blocs-comparateurs fins (31, 32) qui déterminent les bits de poids faibles. Chacun des signaux (Vin1, Vin2) est connecté à un bloc-comparateur fin (31, 32) et le bloc-comparateur grossier (30) comporte des comparateurs (28) comparant alternativement la première tension échantillonnée (Vin1) et la seconde tension échantillonnée (Vin2) à une même tension de référence (Vref). Ce convertisseur est utilisé de préférence pour le traitement des signaux de télévision.
Patent FR-2723019-A1 (FR)
Title: Assembly line machine for engine blocks
Inventor: VANRULLEN MICHEL
IPC: B62D65/00
Filed: 1994-07-28
Abstract: The assembly machine is served by a ground conveyor (1) and contains indexing tools (12,15) and a support for a main assembly element (7) which also contains assembly tools (13,16,20). The movable arrangement of these tools is set out in a register with an unique reference. The indexing tools, the support for the main element to be assembled and the assembly tools are carried by a framework made from a single piece. This forms a base table (10) disposed under the conveyor and at least one vertical column (11).
Patent FR-2723630-A1 (FR)
Title: Automatic adjustment of gas burner in central heating boiler
Inventor: CAZARD YVES
IPC: F23N5/18
Filed: 1994-08-11
Abstract: The method involves permanently adjusting the combustion air flow with respect to the consumed gas flow by providing at any moment a predetermined proportion of gas/air so as to obtain maximum efficiency and minimum pollution. The burner is instantaneously and automatically put in a safe condition as soon as the gas/air proportion is not within x% of the predetermined proportion as a function of gas flow. The principal parameters are memorised so as to be able to reuse them again.  The adjustment is achieved by means of a probe which measures the gas flow (32), with a probe used to measure the air flow (32). An electronic regulator (30) determines the quantity of air necessary for optimum combustion as a function of gas consumed and compares instantaneously the consumed air flow with a set value and corrects this via a servomotor (42). The regulator also ensures the safety of the system if the condition above is exceeded.
Patent FR-2724076-A1 (FR)
Inventor: CHERQUI NABIL
IPC: H04B7/26
Filed: 1994-08-31
Abstract: Method for maintaining time synchronization between a mobile station and a base station in a cellular digital radio system of the time distribution multiple access type, conveying data in the form of frames. The method of the invention comprises the iterative steps of measuring (1) the frequency offest between the transmission carrier frequency of the base station and the transmission carrier frequency of the mobile station; transforming (2) the frequency offset into a first time drift; correcting (3) the first time drift by altering the length of at least one of the frames; measuring (4) a second time drift resulting from the geographical remoteness between the base station and the mobile station, correcting (5) the second time drift by altering the length of at least one the frames.
Patent FR-2726371-A1 (FR)
Title: Reflecting target for e.g optical distance measurement
Inventor: SIMERAY JANICK
IPC: G02B5/126
Filed: 1994-10-31
Abstract: The target body (12) is made of a translucent material, e.g glass, having a refractive index n approximately equal to 2. The incident surface (14) is spherical convex. The rear surface (16) is flat or slightly curved. The centre of curvature of the rear surface lies on the axis of the hemisphere and the ratio of the radius (R2) of the rear surface to that (R1) of the incident surface is 2/(2-n) so that a refractive index of two gives a flat surface. The rear section is covered by a reflecting layer. The incident beam enter the target through the spherical surface, is reflected by the rear surface twice before exiting the target through the spherical surface. The reflected beam is parallel to the incident one.
Patent FR-2726476-A1 (FR)
IPC: A61M3/02
Filed: 1994-11-04
Abstract: A nozzle (1') for spraying a liquid into the external auditory meatus (2), comprising an oblong spray head (4) with at least one discharge opening (8) communicating with a liquid feed channel (9'). The nozzle (1') includes an internal cavity (1<u>b</u>) which is separate from the liquid feed channel (9') and has at least one first opening (6) at the spray head (4) and a second opening (7) at the portion (5) of the spray nozzle which is opposite the spray head, whereby once the head (4) of the spray nozzle has been inserted into the auditory meatus (2), said nozzle portion (5) having the second opening (7) is located outside the ear, and the air which is at first present between the end of the spray nozzle head (4) and the ear drum (3<u>b</u>) can be freely discharged from the ear through the internal cavity (1<u>b</u>).
Patent FR-2728859-A1 (FR)
Title: Driver's guidance display for parking in kerb=side gaps
Inventor: COUVIGNOU PHILIPPE
IPC: B62D15/00
Filed: 1994-12-30
Abstract: On an initial drive-past, vehicle(5) on-board sensors measure gap(6) length. Gap depth is equated to vehicle width. Mapping proceeds, using the kerb as x-axis, origin (O) in the gap centre. Coordinates of the rear axle centre-point and longitudinal axis orientation define vehicle position. Zoning strategies previously calculated for the particular vehicle geometry, for gap lengths increasing in 5cm steps, provide the appropriate map, from memory, for the measured gap. All positions within the same zone generate the same dashboard pictograms. Only three steering options are prescribed-full lock left and right, and straight ahead - combined with "forward", "reverse" and "stop", and fore-warming of immanent zone change. The visual display is opt. supplemented by audible signals.
Patent FR-2732192-A1 (FR)
Title: Crystallised honey creaming process
Inventor: CHEVAILLER RENE
IPC: A23L21/25
Filed: 1995-03-28
Abstract: Crystallised honey is processed to give it a smooth and creamy consistency by rubbing it at high speed against a metal panel with oblong holes (2). The honey is cold-processed, with no additional source of heat, in a housing with a feed hopper (1), the metal panel, and an inner multi-bladed rotor on a horizontal shaft (3), with a container (4) beneath the housing to collect the processed honey. The metal panel may be detachable, so it can be replaced by one having holes of other sizes for honey of a different quality or consistency. The rotor lies concentrically with the panel, and its blades lie at a tangent to the inner surface of the panel as they rotate. The receiving container (4) can have an auger to facilitate extraction.
Patent FR-2735472-A1 (FR)
Title: New 4,5-di:hydro- isoxazole N-oxide derivs
Inventor: WILLIAMS PAUL HOWARD
IPC: C07D261/14
Filed: 1995-06-13
Abstract: 4,5-dihydroisoxazole N-oxide derivs. of formula (I) and their salts and geometric or optical isomers are new. R1 = 1-4C alkyl; R2 = H, COR4 or SO2R5; R3 = COR6; R4 = 1-4C alkyl, Ph or 1-4C alkylthio; R5 = 1-2C alkylphenyl; R6 = 1-4C alkoxy or NR7R8; and R7, R8 = H or 1-4C alkyl.
Patent FR-2726059-A1 (FR)
Title: Driving torque absorber with freewheel coupling for piston engine
Inventor: WAGNER JORG
IPC: F02B67/06
Filed: 1995-10-06
Abstract: The freewheel coupling (5) consists of an inner or outer ring (8,9) chipless-formed from sheet metal and fitted with clamping ramps to work with clamp or clamping rollers (10). The ring extends beyond the ramped area to form a raceway for the roller bearing (6,7) designed as a caged needle bearing so that the assembly of coupling bearing lies within the axial extent of the drive disc (2). In the case of a ramped inner ring, this is press-fitted to a boss and grasps the bearing cage from behind by an outward directed ring rim. Otherwise an outer ring (8) press-fitted onto the disc bore (4) as a chipless-formed sheet part forms raceways for both the clamping rollers and the bearing elements and uses its inwards directed rim to grasp the bearing cage from behind. Thus this outer ring rim engages the inner ring rim from above and the cage is additionally grasped from behind by an inwards rim of the boss end facing away from the ancillary appliances etc. The boss should also be threaded and extruded, all steel components being protected against corrosion by Zn-Ni or Zn-Fe alloy coatings.
Patent FR-2726777-A1 (FR)
Title: Supporting equipment for mounting detachable cutters on saw blades
Inventor: MUMMENHOFF HEINRICH
IPC: B24D5/12
Filed: 1995-11-10
Abstract: The device has cutters (2), such as exchangeable diamond tipped cutting elements which are held in recesses (10) in the circumference of a circular saw blade. The foot (6) of each cutter is locked in place by friction and/or form-locking. The locking action can be achieved with a self-restraining friction lock (12), and/or at least one frictional or form-locking catch (14). The recesses may be arranged directly in the circumference of the blade or on separate supports, which may esp. be shaped in the form of a ring or a ring sector, and secured to the blade by riveting.
Patent FR-2742379-A1 (FR)
Title: Cylindrical driving shaft sleeve holder, esp. for printing machine
Inventor: SIX BERNARD
IPC: B41F27/10
Filed: 1995-12-14
Abstract: The sleeve (3) is fitted to the drive shaft (1) over a deformable liner (2). The shaft has a series of depressions (7) between supporting surfaces (12). The depressions cover the whole circumference of the shaft, and the supporting surfaces in the form of narrow projecting bands between them. Each of the shaft depressions is in communication with at least one lengthwise channel (11) in the shaft. The liner is pierced at one end (18), where it is connected to an axial channel (13) in the shaft by a radial duct (15). In addition, there are three annular seals (21,21') between the liner and shaft. The seals are located in grooves in the shaft, two on either side of the radial duct and the third at the opposite end of the liner.
Patent FR-2742840-A1 (FR)
Title: Joint filete pour tubes metalliques avec revetement interieur
Inventor: NOEL THIERRY
IPC: F16L15/04
Filed: 1995-12-22
Abstract: L'invention concerne les joints filetés pour tubes équipés d'un revêtement intérieur destiné notamment à protéger les tubes et les joints contre la corrosion ou à améliorer les conditions de circulation des fluides. Ce joint comporte deux composants tubulaires filetés (3, 4) munis chacun d'une surface annulaire (16, 17) radiale. La paroi intérieure (14, 15) des composants et les surfaces annulaires sont revêtues d'une couche (22, 23). La forme des surfaces annulaires (16, 17) est telle que à l'état vissé ces surfaces sont partiellement en contact d'appui sur leur portion extérieure (16,1, 17,1), leur portion intérieure créant une zone d'ouverture progressive (24) au moins en partie remplie (L) par les couches des deux composants. Ce joint concerne en particulier l'exploitation des gisements de pétrole et de gaz en présence de fluides corrosifs.
Patent FR-2745701-A1 (FR)
Title: Ergonomic chair without legs for outdoor use
IPC: A47C9/10
Filed: 1996-03-07
Abstract: The chair has a frame (1), made of steel or rigid plastics material. It is bent through about 90 deg (2) so that it can be rocked. Fabric (4) is stretched over the frame to form a seat (6) and a back (7), without covering the bends. The seat and back can be covered with supple foam material. The frame can be made in two U-shaped parts that are joined by hinges so that the chair can be folded. The angle of the back can be adjusted by adjustable straps, fixed between the seat and the back.